hey guys....i done my headgasket(cometic) on my 2.4l and im wondering which one i should get now? hks? power enterprise?...im runnin about 34-35psi with the fpblack and about 500hp on mustang dyno vdr....i should also run the arp L19 headstuds??
any thoughts??

 

AMS, PE, or Cometic are the options you should be looking at...

 

Bumpo

 

is his information not good enough?

 

just trying to see if anyone knows anything......ams dont advertize a 4g64 gasket at 87.5 my cometic blew so dont wanna go there and i havnt really heard about powerenterprize....just trying to work out a good head gasket and stud combo

 

AMS, PE, or Cometic are the options you should be looking at...

like he said.
I'm pretty sure JohnBradley at ER uses Cometic gaskets with L19 headstuds, like him a PM.

 

Its all about the block and head prep prior to the headgasket. 87.5mm will be a hard one to seal no matter what. For that I'd look into the Titan SCE copper gasket.

aaron

 

No one has said Mitsubishi MLS yet...something I'm missing here?

 

Yeah if you bore them (factory 4g63 MLS) out that thin there is no fire ring, the factory 4G64 gasket is only a 2 layer, and the PE seems to go away if it taps the rev limit too often. Sometimes it goes away without any reason and hangs the fire ring in the cylinder.

 

Very nice ...Thanks for enlightening John!!

 

should i oring the block or head john?

 

I have a new 1.2mm x 87mm pe gasket if anyone is interested.

 

I have done neither running at 38psi, nor did Mikey at 40psi with 10.5:1. Then again we are running an 86.6mm bore (mine) and an 87mm. I dont have any experience with the 87.5mm stuff....yet

 

what is the standard bore? 87mm?

 

4g64 standard bore is 86.5

SCE Gaskets makes the ICS Titan Head Gasket for Mitsubishi Evo and comes in an 87.3 bore. It has combustion o-rings and seals for the water jackets already built in.

http://www.scegaskets.com/ICS-Titan-...98857-1-2.html